GEARBOX IMPROVEMENT
GEARBOX IMPROVEMENT
1997 INFINITI QX4
- RE4R03A 4-speeds transmission
- 300000KM
Symptom:
Cant drive after shifting to D in winter morning, need 5 minutes preheating.
After inspection there is no leakage and damage on the transmission.
Solution:
Switching to PHI OIL JPB ATF on the transmission maintenance.
Owner’s feedback:
Think about scrapping the car when this happened, but after PHI OIL personal thorough inspection and elaboration on the oil usage analysis.
The situation improve after three times changing the oil. Now I don’t need to worry anything when winter comes.
Cant drive after shifting to D in winter morning, need 5 minutes preheating.
After inspection there is no leakage and damage on the transmission.
Solution:
Switching to PHI OIL JPB ATF on the transmission maintenance.
Owner’s feedback:
Think about scrapping the car when this happened, but after PHI OIL personal thorough inspection and elaboration on the oil usage analysis.
The situation improve after three times changing the oil. Now I don’t need to worry anything when winter comes.